What Is The Maximum 401k Contribution 2024. 401 (k) contribution limits in 2023 and 2024. 401 (k) contribution limits for 2024.
The base 2024 maximum 401k contribution limit for employees is $23,000 (+$500 versus 2023). Workers who contribute to a 401 (k), 403 (b), most 457 plans and the federal government’s thrift savings plan can contribute up.